404使用Tomcat 8和IntelliJ刷新浏览器时找不到

Question

我有一个使用IntelliJ 2016制作并部署在Tomcat 8上的网络应用。奇怪的是，当IntelliJ触发浏览器并加载页面时，页面加载良好，但是如果我按F5并重新加载页面，我会从Tomcat中找到404 Not ...我正在使用Maven作为依赖项和Jason的{​​{1}} ...我在Rest API标记的web.xml文件中也注意到了一件罕见的事情。该标签有“/ *”作为值，在服务中（在客户端）我用“rest / mascotas”url调用REST API，没有“/ mascotas”只有没有“rest”部分...所以我不喜欢不知道为什么会这样......我给你留下了servlet定义，web.xml以及调用servlet的客户端中的服务。

PD：我正在为客户使用AngularJS。

的web.xml：

<url-pattern>

MascotaService.java：

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
         version="3.1">
  <display-name>MissingDog</display-name>
  <servlet>
    <servlet-name>Mascotas-Servlet</servlet-name>
    <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
    <init-param>
      <param-name>jersey.config.server.provider.packages</param-name>
      <param-value>com.missingdog.services</param-value>
    </init-param>
    <init-param>
      <param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
      <param-value>true</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>Mascotas-Servlet</servlet-name>
    <url-pattern>/*</url-pattern>
  </servlet-mapping>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
</web-app>

MascotaService.js：

package com.missingdog.services;

import java.io.IOException;
import java.util.List;

import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.missingdog.dao.MascotaDAO;
import com.missingdog.model.Mascota;

@Path("mascotas")
public class MascotaService {

    @GET
    @Path("/")
    @Produces({MediaType.APPLICATION_JSON})
    public Response listar() throws JsonProcessingException {

        MascotaDAO dao = new MascotaDAO();
        List<Mascota> list = null;
        try {
            list = dao.listarMascotas();
            System.out.println(list.size());
        } catch (Exception e) {
            return Response.status(500).build();
        }

        ObjectMapper objectMapper = new ObjectMapper();
        //Habilita el indentando hacia la derecha del codigo JSON generado
        objectMapper.enable(SerializationFeature.INDENT_OUTPUT);

        String output = objectMapper.writeValueAsString(list);

        return Response.status(200).entity(output).build();
    }

    @POST
    @Path("/{mascota}")
    @Consumes({MediaType.APPLICATION_JSON})
    public Response guardar(@PathParam("mascota") String jsonMascota) {

        //Convierto los datos enviados por el cliente en formato JSON en un objeto tipo Mascota
        ObjectMapper objectMapper = new ObjectMapper();
        Mascota mascota = null;
        try {
            mascota = objectMapper.readValue(jsonMascota, Mascota.class);
        } catch (IOException e1) {
            return Response.status(500).build();
        }

        MascotaDAO dao = new MascotaDAO();
        try {
            dao.guardar(mascota);
        } catch (Exception e) {
            return Response.status(500).build();
        }

        return Response.status(204).build();
    }

    @DELETE
    @Path("/{id}")
    @Consumes({MediaType.APPLICATION_JSON})
    public Response eliminar(@PathParam("id") Integer id) {

        MascotaDAO dao = new MascotaDAO();
        try {
            dao.eliminar(id);
        } catch (Exception e) {
            return Response.status(500).build();
        }

        return Response.status(204).build();
    }
}